Hi there, I m 22, About a month and a half ago I came off the contraceptive pill. I have been sexually active with my boyfriend, recently for about 1 week I have had a bloated stomach, been very gassy, gained weight and today I have been experiencing aching pains in my vagina when I move. I have taken a pregnancy test and it has come out nagative. Do you know what this could possibly be related to? Thank you!